| Company | Timeline | Status | |
| Specmat Residential Limited Director • Company Director | 7 Jan 2021←4 Years→Current | Active | |
| H. R. Smith Aviation Limited Director • Company Director | 6 Jan 2021←4 Years→Current | Active | |
| Chunc Limited Director • Company Director | 20 Dec 2018←6 Years→Current | Active | |
| H.R. Smith Group Limited Director • Company Director | 19 Dec 2018←6 Years→Current | Active | |
| Techtest Limited Director • Director | 4 Feb 2016←9 Years→Current | Active | |
| Specmat Limited Director • Director | 4 Feb 2016←9 Years→Current | Active | |
| H.R. Smith (Technical Developments) Limited Director • Director | 4 Feb 2016←9 Years→Current | Active | |
Techtest Csar Limited Director • Director | 31 Jul 2015←4 Years→13 Aug 2019 | Dissolved | |
